Area of triangles, parallelograms and trapezoids

What is the area of a trapezoid when b₁ = 4 in, b₂ = 8 in, and h = 7 in?

• 112 in sq

• 84 in sq

• 42 in sq

• 19 in sq

Tags

CCSS.6.G.A.1

What is the area of this shape?

• 105 cm sq

• 75 cm sq

• 37.5 cm sq

• 90 cm sq

Tags

CCSS.6.G.A.1

What is the area of the parallelogram when h = 9 ft and b = 7 ft

• 72 ft sq

• 31.5 ft sq

• 54 ft sq

• 63 ft sq

Tags

CCSS.6.G.A.1

What is the area of this triangle?

• 168 un sq

• 84 un sq

• 210 un sq

• 80 un sq

Tags

CCSS.6.G.A.1

Find the area of this shape.

• 81 cm sq

• 90 cm sq

• 540 cm sq

• 94.5 cm sq

Tags

CCSS.6.G.A.1

The bases of a trapezoid are...

• perpendicular

• parallel

• intersecting

Perpendicular lines... (choose the best answer)

• go on forever and ever without touching

• intersect at a right angle

• cross each other

Tags

CCSS.HSG.CO.A.1

The formula for finding the area of a triangle is...

• b x h

• b + h

• b x h/2

• l x w

Tags

CCSS.6.G.A.1

The formula for finding the area of a trapezoid is...

• (b1 + b2) x h/2

• 1/2(b1 + b2) x h

• 1/2h x (b1 + b2)

• All of these are correct

Tags

CCSS.6.G.A.1

Find the area of this shape.

• 48 in sq

• 96 in sq

• 72 in sq

• 60 in sq

Tags

CCSS.6.G.A.1